CN214249731U

CN214249731U - Novel but automatic fire extinguishing's kitchen tobacco pipe

Info

Publication number: CN214249731U
Application number: CN202120231154.7U
Authority: CN
Inventors: 余细平
Original assignee: Fujian Nanyue Kitchenware Co ltd
Current assignee: Fujian Nanyue Kitchenware Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-09-21
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses a novel kitchen tobacco pipe capable of automatically extinguishing fire, which belongs to the field of kitchen tobacco pipes, and the utility model discloses a novel kitchen tobacco pipe capable of automatically extinguishing fire, which comprises a smoke exhaust panel, an exhaust fan and a smoke exhaust pipe, wherein one end of the smoke exhaust pipe is connected to the smoke exhaust hole of the smoke exhaust panel, and the exhaust fan is connected to the other end of the smoke exhaust pipe; still include control module, the discharge fume panel both sides all are provided with high pressure nozzle and atomizer, the end of intaking of high pressure nozzle is provided with the high pressure inlet tube, the end of intaking of atomizer is provided with the atomizing inlet tube, the high pressure inlet tube and all be provided with the automatically controlled valve on the atomizing inlet tube, the automatically controlled valve with control module electric connection. Put out a fire through high pressure nozzle, discharge along with the flue gas through atomizer after with water atomization simultaneously, can give the flue gas cooling, avoid burning damage equipment in the pipe of discharging fume.

Description

Novel but automatic fire extinguishing's kitchen tobacco pipe

Technical Field

The utility model relates to a kitchen tobacco pipe field especially relates to a novel but kitchen tobacco pipe of automatic fire extinguishing.

Background

The smoke exhaust hood is arranged in a common kitchen, the fire and gas leakage of the traditional smoke exhaust hood are the most main reasons of the fire of the commercial kitchen at present, the smoke exhaust hood of the kitchen forms a thick grease layer due to long-term accumulation of oil smoke on the outer surface and the inner part, an oil pan is accidentally ignited, a cooker is in spark contact, and spontaneous combustion can be caused when the temperature in smoke exhaust rises continuously under the condition of continuous cooking of the commercial kitchen. Because the grease layer in the smoke exhaust hood is not easy to clean, the problem of fire of the smoke exhaust hood is difficult to solve.

The existing kitchen smoke pipe is generally used for fire extinguishing in a mode of sealing an exhaust pipeline, so that flame is prevented from entering the smoke pipe, but a large amount of dense smoke is easily gathered in a kitchen, and if smoke is continuously exhausted, the flame is easily caused to enter the smoke pipe to damage equipment.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a novel but automatic fire extinguishing's kitchen tobacco pipe is proposed, can quick automatic fire extinguishing, simultaneously through with the flue gas discharge, discharge and increase the atomized water simultaneously and cool down and put out a fire, avoid the tobacco pipe to damage.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a novel kitchen smoke tube capable of automatically extinguishing fire, which comprises a smoke exhaust panel, an exhaust fan and a smoke exhaust pipe, wherein one end of the smoke exhaust pipe is connected to a smoke exhaust hole of the smoke exhaust panel, and the exhaust fan is connected to the other end of the smoke exhaust pipe; still include control module, the discharge fume panel both sides all are provided with high pressure nozzle and atomizer, the end of intaking of high pressure nozzle is provided with the high pressure inlet tube, the end of intaking of atomizer is provided with the atomizing inlet tube, the high pressure inlet tube and all be provided with the automatically controlled valve on the atomizing inlet tube, the automatically controlled valve with control module electric connection.

The utility model discloses a preferred technical scheme lies in, the panel both sides of discharging fume are provided with the mounting groove, high pressure nozzle and atomizer all install in the mounting groove, the mounting groove top is provided with the apron, one side of apron with the mounting groove rotates to be connected, the apron with mounting groove transition fit, so that the apron covers through the resistance joint high pressure nozzle and atomizer.

The utility model discloses preferred technical scheme lies in, high pressure nozzle is provided with threely, the atomizer shower nozzle is provided with two, high pressure nozzle with the atomizer sets up in turn.

The utility model discloses preferred technical scheme lies in, still be provided with smoke transducer and temperature sensor on the panel of discharging fume, smoke transducer with temperature sensor all with control module electric connection to detect the conflagration emergence condition.

The utility model discloses preferably technical scheme lies in, the apron not with one side that the mounting groove rotated to be connected is provided with the extension sheet metal, the extension sheet metal is located the last side of apron, the apron width is less than the width of mounting groove, the extension sheet metal extends the edge of apron.

The utility model has the advantages that:

the utility model provides a novel kitchen smoke tube capable of automatically extinguishing fire, which comprises a smoke exhaust panel, an exhaust fan and a smoke exhaust pipe, wherein one end of the smoke exhaust pipe is connected to a smoke exhaust hole of the smoke exhaust panel, and the exhaust fan is connected to the other end of the smoke exhaust pipe; still include control module, the discharge fume panel both sides all are provided with high pressure nozzle and atomizer, the end of intaking of high pressure nozzle is provided with the high pressure inlet tube, the end of intaking of atomizer is provided with the atomizing inlet tube, the high pressure inlet tube and all be provided with the automatically controlled valve on the atomizing inlet tube, the automatically controlled valve with control module electric connection. Put out a fire through high pressure nozzle, discharge along with the flue gas through atomizer after with water atomization simultaneously, can give the flue gas cooling, avoid burning damage equipment in the pipe of discharging fume.

Drawings

FIG. 1 is a schematic view of a novel automatic fire extinguishing kitchen smoke tube according to an embodiment of the present invention;

fig. 2 is a schematic view of a smoke evacuation panel according to an embodiment of the present invention;

in the figure:

1. a smoke exhaust panel; 2. a cover plate; 3. a high pressure spray head; 4. an atomizing spray head; 5. a smoke exhaust pipe; 6. an electrically controlled valve; 7. a control module; 8. an exhaust fan; 11. mounting grooves; 21. an elongated sheet; 31. a high-pressure water inlet pipe; 41. atomizing a water inlet pipe; 101. a smoke sensor; 102. a temperature sensor.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1-2, the embodiment provides a novel kitchen smoke tube capable of automatically extinguishing fire, which includes a smoke exhaust panel 1, an exhaust fan 8 and a smoke exhaust pipe 5, wherein one end of the smoke exhaust pipe 5 is connected to a smoke exhaust hole of the smoke exhaust panel 1, and the exhaust fan 8 is connected to the other end of the smoke exhaust pipe 5; still include control module 7, 1 both sides of panel of discharging fume all are provided with high pressure nozzle 3 and atomizer 4, the end of intaking of high pressure nozzle 3 is provided with high-pressure inlet tube 31, atomizer 4's the end of intaking is provided with atomizer inlet tube 41, high pressure inlet tube 31 and all be provided with automatically controlled valve 6 on the atomizer inlet tube 41, automatically controlled valve 6 with control module 7 electric connection. When detecting the conflagration breaing out, control high pressure nozzle 3 is opened and is put out a fire, discharges smog through exhaust fan 8 simultaneously, exports the atomizing steam that increases through atomizer 4 in 5 imports of exhaust pipe of discharging fume in the exhaust, and atomizing steam contacts with smog, can play the effect of cooling to smog, can also get rid of the harmful particle in the smog simultaneously. The smoke is discharged after the atomized water vapor is added, so that the flame is effectively prevented from being generated in the smoke exhaust pipe 5, and the equipment is effectively prevented from being damaged.

Preferably, 1 both sides of panel of discharging fume are provided with mounting groove 11, high pressure nozzle 3 and atomizer 4 all install in mounting groove 11, 11 tops of mounting groove are provided with apron 2, apron 2 one side with mounting groove 11 rotates and connects, apron 2 with mounting groove 11 transition fit, so that apron 2 covers through the resistance joint high pressure nozzle 3 and atomizer 4. When not in use, the high-pressure spray head 3 and the atomizing spray head 4 are shielded by the cover plate 2, so that the oil smoke is prevented from blocking the high-pressure spray head. When the water spraying device is used, the control module 7 controls the electric control valve 6 at the upper bottom end of the high-pressure water inlet pipe 31 to be opened, so that the high-pressure spray head 3 has enough water pressure to flush the cover plate 2, and then the electric control valve 6 on the atomization water inlet pipe 41 is controlled to be opened. Preferably, the number of the high-pressure nozzles 3 is three, the number of the atomizing nozzles 4 is two, and the high-pressure nozzles 3 and the atomizing nozzles 4 are alternately arranged.

Preferably, a smoke sensor 101 and a temperature sensor 102 are further disposed on the smoke evacuation panel 1, and both the smoke sensor 101 and the temperature sensor 102 are electrically connected to the control module 7 to detect a fire occurrence condition. When the dense smoke and the high temperature are detected, the fire is determined to be in the fire, and the high-pressure spray head 3 and the atomizing spray head 4 are controlled to start extinguishing the fire. Other detection means in the art may also be employed to detect a fire.

Preferably, an extension thin plate 21 is arranged on the side of the cover plate 2 which is not rotatably connected with the mounting groove 11, the extension thin plate 21 is located on the upper side surface of the cover plate 2, the width of the cover plate 2 is smaller than that of the mounting groove 11, and the extension thin plate 21 extends out of the edge of the cover plate 2. The high-pressure spray head 3 and the atomizing spray head 4 can be conveniently shielded.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. The utility model provides a novel but kitchen tobacco pipe of automatic fire extinguishing which characterized in that:

the smoke exhaust device comprises a smoke exhaust panel (1), an exhaust fan (8) and a smoke exhaust pipe (5), wherein one end of the smoke exhaust pipe (5) is connected to a smoke exhaust hole of the smoke exhaust panel (1), and the exhaust fan (8) is connected to the other end of the smoke exhaust pipe (5);

still include control module (7), panel (1) both sides of discharging fume all are provided with high pressure nozzle (3) and atomizer (4), the end of intaking of high pressure nozzle (3) is provided with high pressure inlet tube (31), the end of intaking of atomizer (4) is provided with atomizing inlet tube (41), high pressure inlet tube (31) and all be provided with automatically controlled valve (6) on atomizing inlet tube (41), automatically controlled valve (6) with control module (7) electric connection.

2. The novel self-extinguishing kitchen smoke tube according to claim 1, characterized in that:

the utility model discloses a smoke exhaust panel, including panel (1) of discharging fume both sides, high pressure nozzle (3) and atomizer (4) all install in mounting groove (11), mounting groove (11) top is provided with apron (2), one side of apron (2) with mounting groove (11) rotate to be connected, apron (2) with mounting groove (11) transition fit, so that apron (2) cover through the resistance joint high pressure nozzle (3) and atomizer (4).

3. The novel self-extinguishing kitchen smoke tube according to claim 1, characterized in that:

the high-pressure sprayer is characterized in that the number of the high-pressure sprayers (3) is three, the number of the sprayers of the atomizing sprayers (4) is two, and the high-pressure sprayers (3) and the atomizing sprayers (4) are alternately arranged.

4. The novel self-extinguishing kitchen smoke tube according to claim 1, characterized in that:

the smoke exhaust panel (1) is further provided with a smoke sensor (101) and a temperature sensor (102), and the smoke sensor (101) and the temperature sensor (102) are electrically connected with the control module (7) to detect the fire occurrence condition.

5. The novel self-extinguishing kitchen smoke tube according to claim 2, characterized in that:

the utility model discloses a novel cover plate, including apron (2), mounting groove (11), extension sheet metal (21), apron (2) do not with one side that mounting groove (11) rotate to be connected is provided with extends sheet metal (21), it is located to extend sheet metal (21) the side of going up of apron (2), apron (2) width is less than the width of mounting groove (11), it extends to extend sheet metal (21) the edge of apron (2).